tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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perf test: Test 2 libpfm4 error cases

Proposed in:

https://lore.kernel.org/lkml/20210517140931.2559364-1-tmricht@linux.ibm.com/

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Richter <tmricht@linux.ibm.com>
Link: http://lore.kernel.org/lkml/20210519151213.2643570-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

authored by

Ian Rogers and committed by
Arnaldo Carvalho de Melo 6ea68838 da963834

+10
+10
tools/perf/tests/pfm.c
··· 155 155 .nr_events = 3, 156 156 .nr_groups = 1, 157 157 }, 158 + { 159 + .events = "instructions}", 160 + .nr_events = 1, 161 + .nr_groups = 0, 162 + }, 163 + { 164 + .events = "{{instructions}}", 165 + .nr_events = 0, 166 + .nr_groups = 0, 167 + }, 158 168 }; 159 169 160 170 for (i = 0; i < ARRAY_SIZE(table); i++) {